Custom HTML module - no custom output colour!

I ahve created a custom HTML module to add some copy on the front page.

When I format the size & colour in the custom output box, it does not show in the website.

Is there a setting I am missing?

Check if module is published and that menu assignment in module settings includes home page

the module shows, but the formatting doesn't.
onedaychallenge.co.uk/

Check "Text Filtering" tab in global configuration, all options should be set on "no filtering". Where is that module on your page?

changes, without result.

It is the bold list, in 'advert1'.

check editor plugin settings to disable any mean of code optimization from editor.

This is rendered(first paragraph):

<p><span style="font-family: impact,chicago; color: #00ff00;"><strong><span style="font-size: 24pt;">So, You Want To Be An Entrepreneur - Do you Have What It Takes?</span></strong></span></p>

so odd style comes from html directly - article content.